Embedded electrostatic dust removal demister

An electrostatic dust removal and mist eliminator technology, which is applied in chemical instruments and methods, separation methods, and dispersed particle separation, etc., can solve the problems of large layout space and increased resistance, so as to improve the effect, reduce the number of layout stages, and eliminate dust removal. good fog effect

Pending Publication Date: 2019-12-20
XIAN THERMAL POWER RES INST CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its disadvantage is that it needs to add a new set of equipment, no matter what the arrangement is, it needs a large arrangement space, and the increase resistance is relatively large.

Method used

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  • Embedded electrostatic dust removal demister

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Effect test

Embodiment Construction

[0016] The present invention is described in further detail below in conjunction with accompanying drawing:

[0017] refer to figure 1 , the embedded electrostatic precipitator of the present invention includes a housing 1, a high-voltage power supply 2 and a number of dust and mist removal components arranged in the housing 1, and each demist and dust removal component includes a discharge electrode 5 and a dust collection and demisting assembly. Device 4, one side of the housing 1 is provided with an air inlet, and the other side of the housing 1 is provided with an air outlet; in the direction from the air inlet to the air outlet, the fog and dust removal components are distributed in sequence, and each fog and dust removal component The discharge electrodes 5 and the dust collection and demisting devices 4 are distributed sequentially; the high voltage power supply 2 is connected to the discharge electrodes 5 in each demisting and dedusting assembly.

[0018] The present ...

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PUM

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Abstract

The invention discloses an embedded electrostatic dust removal demister which comprises a shell, a high-voltage power supply and a plurality of demisting and dedusting assemblies arranged in the shell; each demisting and dedusting assembly comprises a discharge electrode and a dust collection and demisting device; an air inlet is formed in one side of the shell, and an air outlet is formed in theother side of the shell; in the direction from the air inlet to the air outlet, the demisting and dedusting assemblies are sequentially distributed, and the discharge electrodes in the demisting and dedusting assemblies and the dust collection and demisting devices are sequentially distributed; the high-voltage power supply is connected with the discharge electrodes of the demisting and dedustingassemblies, and the deduster has the advantages of small resistance and small arrangement space.

Description

technical field [0001] The invention belongs to the field of environmental protection and relates to a dust and mist remover, in particular to an embedded electrostatic dust and mist remover. Background technique [0002] With the implementation of the "Coal Power Energy Conservation and Emission Reduction Upgrading and Transformation Action Plan (2014-2020)" and the strict requirements of local governments for ultra-low emissions, the concentration of smoke and dust at the chimney inlet of coal-fired units must reach an ultra-low emission level (≤5mg / m 3 ), the current commonly used technical route is low-temperature electrostatic precipitator + desulfurization collaborative dust removal and new wet electrostatic precipitator. [0003] Low and low temperature electrostatic precipitator + desulfurization collaborative dust removal is to install a flue gas cooler in front of the electrostatic precipitator and carry out corresponding transformation on the electrostatic preci...

Claims

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Application Information

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IPC IPC(8): B01D50/00
CPCB01D50/00
Inventor 刘源李东阳张凯白小锋刘玺璞段荣明董锋
Owner XIAN THERMAL POWER RES INST CO LTD
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